Nanjing Air Pollution: Real-time Air Quality Index (AQI)


Nanjing AQI: Nanjing Real-time Air Quality Index (AQI).
87
Moderate
Updated on Sunday 22:00
temperature: 1°C
currentpast 2 daysminmax
PM2.5 AQI
87Nanjing PM25 (fine particulate matter)  measured by :
 • Jiangsu Environmental Protection public network (江苏省城市空气PM2.5等试运行监测数据平台)
 • Nanjing Air Quality Distribution System (南京空气质量发布系统).
Values are converted to the US EPA AQI standard.50200
PM10 AQI
25Nanjing PM10 (respirable particulate matter)  measured by :
 • Jiangsu Environmental Protection public network (江苏省城市空气PM2.5等试运行监测数据平台)
 • Nanjing Air Quality Distribution System (南京空气质量发布系统).
Values are converted to the US EPA AQI standard.25118
O3 AQI
9Nanjing O3 (ozone)  measured by :
 • Jiangsu Environmental Protection public network (江苏省城市空气PM2.5等试运行监测数据平台)
 • Nanjing Air Quality Distribution System (南京空气质量发布系统).
Values are converted to the US EPA AQI standard.942
NO2 AQI
24Nanjing NO2 (nitrogen dioxide)  measured by :
 • Jiangsu Environmental Protection public network (江苏省城市空气PM2.5等试运行监测数据平台)
 • Nanjing Air Quality Distribution System (南京空气质量发布系统).
Values are converted to the US EPA AQI standard.1334
SO2 AQI
2Nanjing SO2 (sulfur dioxide)  measured by :
 • Jiangsu Environmental Protection public network (江苏省城市空气PM2.5等试运行监测数据平台)
 • Nanjing Air Quality Distribution System (南京空气质量发布系统).
Values are converted to the US EPA AQI standard.29
CO AQI
5Nanjing CO (carbon monoxide)  measured by :
 • Jiangsu Environmental Protection public network (江苏省城市空气PM2.5等试运行监测数据平台)
 • Nanjing Air Quality Distribution System (南京空气质量发布系统).
Values are converted to the US EPA AQI standard.420
Temp.
1Nanjing  t (temp.)  measured by Citizen Weather Observer Program (CWOP/APRS).111
Pressure
1030Nanjing  p (pressure:)  measured by Citizen Weather Observer Program (CWOP/APRS).10221035
Humidity
80Nanjing  h (humidity)  measured by Citizen Weather Observer Program (CWOP/APRS).27100
Wind
1Nanjing  w (wind)  measured by Citizen Weather Observer Program (CWOP/APRS).13

Air Quality Data provided by: the Jiangsu Environmental Protection public network (江苏省城市空气PM2.5等试运行监测数据平台) (hbt.jiangsu.gov.cn) and the Nanjing Air Quality Distribution System (南京空气质量发布系统) (222.190.111.117:8023)

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This air quality monitoring station real-time data can be programmatically accessed using this API url: (For more information, check the API page:aqicn.org/api/ or aqicn.org/data-platform/api/H1485)

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The station comes with a 10-meter water-proof power cable, a USB power supply,mounting equipment and an optional solar panel.

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About the Air Quality and Pollution Measurement:

About the Air Quality Levels

AQIAir Pollution LevelHealth ImplicationsCautionary Statement (for PM2.5)
0 - 50GoodAir quality is considered satisfactory, and air pollution poses little or no riskNone
51 -100ModerateAir quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion.
101-150Unhealthy for Sensitive GroupsMembers of sensitive groups may experience health effects. The general public is not likely to be affected.Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion.
151-200UnhealthyEveryone may begin to experience health effects; members of sensitive groups may experience more serious health effectsActive children and adults, and people with respiratory disease, such as asthma, should avoid prolonged outdoor exertion; everyone else, especially children, should limit prolonged outdoor exertion
201-300Very UnhealthyHealth warnings of emergency conditions. The entire population is more likely to be affected.Active children and adults, and people with respiratory disease, such as asthma, should avoid all outdoor exertion; everyone else, especially children, should limit outdoor exertion.
300+HazardousHealth alert: everyone may experience more serious health effectsEveryone should avoid all outdoor exertion

To know more about Air Quality and Pollution, check the wikipedia Air Quality topic or the airnow guide to Air Quality and Your Health.

For very useful health advices of Beijing Doctor Richard Saint Cyr MD, check www.myhealthbeijing.com blog.


Usage Notice: All the Air Quality data are unvalidated at the time of publication, and due to quality assurance these data may be amended, without notice, at any time. The World Air Quality Index project has exercised all reasonable skill and care in compiling the contents of this information and under no circumstances will the World Air Quality Index project team or its agents be liable in contract, tort or otherwise for any loss, injury or damage arising directly or indirectly from the supply of this data.



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